What do tenants say about Louis Cosanatan?

Louis Cosanatan has an average tenant rating of 2.5 out of 5 across 13 reviews.

How many violations does Louis Cosanatan have across their portfolio?

Buildings managed by Louis Cosanatan average 0.82 open violations per unit, more than the citywide average of 0.81.

Would renters recommend buildings managed by Louis Cosanatan?

8% of tenants who reviewed buildings managed by Louis Cosanatan would recommend living there.

Has Louis Cosanatan had any evictions?

Louis Cosanatan has 7 recorded evictions across their portfolio.

Is Louis Cosanatan on the worst landlords list?

Louis Cosanatan has not appeared on the NYC worst landlords list.

Is Louis Cosanatan responsive to tenants?

8% of tenants who reviewed a building managed by Louis Cosanatan approve of how it is run.

How many buildings does Louis Cosanatan own or manage?

Louis Cosanatan owns or manages 1 building totalling 135 units.

Has Louis Cosanatan had any litigation cases?

Louis Cosanatan has 17 housing court litigation cases across their portfolio.

Louis Cosanatan

Site Manager·1 building·135 units

2.5

13 reviews

Highlights

Evictions

Litigation cases

About Louis Cosanatan

Louis Cosanatan is a mixed-profile site manager. Across their buildings, tenants rate them 2.5/5 across 13 reviews, with 8% recommending their buildings and 8% approving of them as an owner or associate. Their portfolio records 7 evictions, 111 open violations, and 17 litigation cases. Data last updated July 30, 2026. Associated with 1 building and 135 units across Crown Heights in Brooklyn, Louis Cosanatan is a site manager responsible for a portfolio that was built in 1927. The portfolio is concentrated in Crown Heights in Brooklyn. The building is primarily mid-rise. All of the associated buildings have rent-stabilized apartments.

Renter recommendations

Renters recommend associated buildings

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent reviews of properties managed by Louis Cosanatan indicate significant concerns among tenants regarding management quality. Common issues include poor cleanliness, ineffective pest control, and inadequate responsiveness from the super and ownership. Several residents reported persistent maintenance problems like inconsistent heat and rare hot water supply. While some appreciated the spacious apartments and stabilized rent, many highlighted rampant package theft and broken security systems. Overall, the management is perceived as unresponsive, leading to a lack of tenant satisfaction and comfort. Prospective renters should be cautious, considering both amenities and management practices in their decision-making.

Reviews

Former tenant·just now

Okay building, could be better

Pros

Big apartments with updated kitchen

Cons

Elevators break down, stairs are dirty, heat sometimes works and sometimes doesn’t. Packages get stolen easily

Former tenant·8 months ago

Good value for what it is

Pros

Stabilized market rates for rent, improved responsiveness to arising issues like minor repairs, and pest control. New boiler installed and all heat and hot water issues practically eliminated.

Cons

Occasional pest issues, especially since the installation of the new boiler, though expect this to be resolved over time.

Advice to the owners

Be better at communicating with tenants in advance, be responsive to issues as they arise.

Buildings associated with LOUIS COSANATAN

Rent-stabilized
240 Crown Street
2.5(13)
Crown Heights

Rent-stabilized

240 Crown Street

2.5(13)

Crown Heights

Building ratings

Cleanliness

Trash management

Pest control

Water pressure

Heat

Neighbors

Noise levels

Owner responsiveness

Cleanliness

Trash management

Pest control

Water pressure

Heat

Neighbors

Noise levels

Owner responsiveness

Rents and deposits

Renters received their security deposits back

Electronic rent payments

Open violations

From past 10 years · Updated 5 days ago

Average violations per unit for this owner or associate is worse than the city average.

Owner average0.82Violations per unit

NYC average0.81Violations per unit

33Class C

Immediately hazardous

Rodents, pest, mold, inadequate heat or hot water, defective building parts

51Class B

Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

27Class A

Non-hazardous

No peephole on a door, no street number on the building, unlawful keeping of animals

0Class I

Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Louis Cosanatan

Site Manager·1 building·135 units

2.5

13 reviews